ARM: OMAP: sdp3430: Audio support via the common omap-twl4030 machine driver

Use the common omap-twl4030 ASoC machine driver for audio.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 40c22a7b80dc..e7ef3111a0f2 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 #include <linux/mmc/host.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
+#include <linux/platform_data/omap-twl4030.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -209,6 +210,19 @@ static struct omap2_hsmmc_info mmc[] = {
         {}      /* Terminator */
 };
 
+static struct omap_tw4030_pdata omap_twl4030_audio_data = {
+        .voice_connected = true,
+        .custom_routing = true,
+
+        .has_hs         = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+        .has_hf         = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+
+        .has_mainmic    = true,
+        .has_submic     = true,
+        .has_hsmic      = true,
+        .has_linein     = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
+};
+
 static int sdp3430_twl_gpio_setup(struct device *dev,
                 unsigned gpio, unsigned ngpio)
 {
@@ -225,6 +239,9 @@ static int sdp3430_twl_gpio_setup(struct device *dev,
         /* gpio + 15 is "sub_lcd_nRST" (output) */
         gpio_request_one(gpio + 15, GPIOF_OUT_INIT_LOW, "sub_lcd_nRST");
 
+        omap_twl4030_audio_data.jack_detect = gpio + 2;
+        omap_twl4030_audio_init("SDP3430", &omap_twl4030_audio_data);
+
         return 0;
 }